Diff Report
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ltrim

ltrimRun #52f5c574bebafRun #52f5c520502f0DiffDiff%
Number of Function Calls32 31 -1 -3.1%
Incl. Wall Time (microsec)5 5 0 0.0%
Incl. Wall Time (microsec) per call 0 0 0 3.2%
Excl. Wall Time (microsec)5 5 0 0.0%
Incl. CPU (microsecs)31 41 10 32.3%
Incl. CPU (microsecs) per call 1 1 0 36.5%
Excl. CPU (microsec)31 41 10 32.3%
Incl. MemUse (bytes)5,272 5,200 -72 -1.4%
Incl. MemUse (bytes) per call 165 168 3 1.8%
Excl. MemUse (bytes)5,272 5,200 -72 -1.4%
Incl. PeakMemUse (bytes)1,656 1,720 64 3.9%
Incl. PeakMemUse (bytes) per call 52 55 4 7.2%
Excl. PeakMemUse (bytes)1,656 1,720 64 3.9%

Parent/Child Regression/Improvement report for ltrim [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
ltrim-1 -100.0% 0 0.0% 10 10.9% -72 -0.2% 64 0.1%
Exclusive Metrics Diff for Current Function0 N/A% 10 100.0% -72 -100.0% 64 100.0%
Parent functions
menu_get_object0 0.0% 0 N/A% -2 -20.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName-1 -100.0% 0 N/A% 3 30.0% -72 -100.0% 64 100.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 N/A% 5 50.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 N/A% 1 10.0% 0 0.0% 0 0.0%
request_uri0 0.0% 0 N/A% 3 30.0% 0 0.0% 0 0.0%